ryujinx/Ryujinx.HLE/HOS/Kernel/KMemoryBlock.cs
gdkchan 00579927e4
Better process implementation (#491)
* Initial implementation of KProcess

* Some improvements to the memory manager, implement back guest stack trace printing

* Better GetInfo implementation, improve checking in some places with information from process capabilities

* Allow the cpu to read/write from the correct memory locations for accesses crossing a page boundary

* Change long -> ulong for address/size on memory related methods to avoid unnecessary casts

* Attempt at implementing ldr:ro with new KProcess

* Allow BSS with size 0 on ldr:ro

* Add checking for memory block slab heap usage, return errors if full, exit gracefully

* Use KMemoryBlockSize const from KMemoryManager

* Allow all methods to read from non-contiguous locations

* Fix for TransactParcelAuto

* Address PR feedback, additionally fix some small issues related to the KIP loader and implement SVCs GetProcessId, GetProcessList, GetSystemInfo, CreatePort and ManageNamedPort

* Fix wrong check for source pages count from page list on MapPhysicalMemory

* Fix some issues with UnloadNro on ldr:ro
2018-11-28 20:18:09 -02:00

43 lines
1.2 KiB
C#

namespace Ryujinx.HLE.HOS.Kernel
{
class KMemoryBlock
{
public ulong BaseAddress { get; set; }
public ulong PagesCount { get; set; }
public MemoryState State { get; set; }
public MemoryPermission Permission { get; set; }
public MemoryAttribute Attribute { get; set; }
public int IpcRefCount { get; set; }
public int DeviceRefCount { get; set; }
public KMemoryBlock(
ulong BaseAddress,
ulong PagesCount,
MemoryState State,
MemoryPermission Permission,
MemoryAttribute Attribute)
{
this.BaseAddress = BaseAddress;
this.PagesCount = PagesCount;
this.State = State;
this.Attribute = Attribute;
this.Permission = Permission;
}
public KMemoryInfo GetInfo()
{
ulong Size = PagesCount * KMemoryManager.PageSize;
return new KMemoryInfo(
BaseAddress,
Size,
State,
Permission,
Attribute,
IpcRefCount,
DeviceRefCount);
}
}
}